Question Detail

CHM 101 CHM 101 Past Questions Objective Question

Question

What are the primary products formed from the ozonolysis of an internal alkyne followed by hydrolysis?
Options
A Alcohols
B Aldehydes
C Ketones
D Carboxylic acids
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

Ozonolysis of an internal alkyne cleaves the triple bond, and the subsequent hydrolysis yields two molecules of carboxylic acid. Terminal alkynes produce a carboxylic acid and carbon dioxide.

Hint

Ozonolysis of alkynes is more oxidative than that of alkenes.

Question Info